Share-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2022

Share-Based Payment Arrangement [Abstract]

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

The table below summarizes the amounts recognized in the financial statements related to share-based compensation for the three and nine months ended September 30, 2022 and 2021, including expense for stock options, restricted stock awards, restricted stock units and performance-based restricted stock units (in millions).

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Cost of products	$	0.2	$	0.3	$	1.2	$	0.9
Selling, general and administrative expenses	10.0		10.8		35.0		25.5
Research and development expenses	0.1		0.3		0.9		0.7
Other venue expenses	0.1		—		0.3		—
Total cost of share-based compensation included in income, before income tax	10.4		11.4		37.4		27.1
Income tax benefit	(2.5)		(2.7)		(9.0)		(6.5)
Total cost of share-based compensation, after tax	$	7.9	$	8.7	$	28.4	$	20.6